(2bS,5S,8S,9S)-5-羟基-9-甲基-6-亚甲基-11-氧代十二烷烃-1aH-2,9-(环氧甲基氧)-5,7a-甲基环庚烷[1,2]茚并[5,6-b]氧杂环己烷-8-羧酸

(2bS,5S,8S,9S)-5-Hydroxy-9-methyl-6-methylene-11-oxododecahydro-1aH-2,9-(epoxymethanooxy)-5,7a-methanocyclohepta[1,2]indeno[5,6-b]oxirene-8-carboxylic Acid